85220755 (number)

85220755 is an odd 8-digits composite number following 85220754 and preceding 85220756. In scientific notation, it is written as 8.5220755 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 66147840 positive integers (up to 85220755) that are relatively prime to 85220755.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred twenty thousand seven hundred fifty-five

Notation

Scientific notation 8.5220755 × 10^7
Engineering notation 8.5220755 × 10^6

Prime Factorization of 85220755

Prime Factorization 5 × 41 × 199 × 2089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85220755
Product of the distinct prime numbers

The prime factorization of 85220755 is 5 × 41 × 199 × 2089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 86, 70, 100, 917, 3996, 8494, 61466, 44108, 676322, 624305, 2259587, 1207202, 40161768, 53427982, 160980662, 452588683, 6819427098, 7152095525

Basic calculations (n = 85220755)

Multiplication

n×y
n×2 170441510
n×3 255662265
n×4 340883020
n×5 426103775

Division

n÷y
n÷2 42610377.5
n÷3 28406918.333333
n÷3 21305188.75
n÷5 17044151

Exponentiation

ny
n2 7262577082770025
n3 6.1892230223936E+23
n4 5.2745025883176E+31
n5 4.4949709282588E+39

Nth Root

y√n
2√n 9231.5088149229
3√n 440.06327430259
4√n 96.080741123926
5√n 38.557518487102

Divisors of 85220755

1, 5, 41, 199, 205, 995, 2089, 8159, 10445, 40795, 85649, 415711, 428245, 2078555, 17044151, 85220755

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85220754
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85220755 can be divided by 16 positive divisors. The sum of these divisors (counting 85220755) is 1, the average is 0.0625.

Base conversion 85220755

Base System Value
2 Binary 101000101000101110110010011
3 Ternary 12221100122220021
4 Quaternary 11011011312103
5 Quinary 133304031010
6 Senary 12242324311
8 Octal 505056623
10 Decimal 85220755
12 Duodecimal 24659697
16 Hexadecimal 5145d93
20 Vigesimal 16ccbhf
36 Base36 1eqkr7

Cryptographic Hash Functions

md5 bce37dadf84269717c894a3359e04e59
sha1 d3b46ecbb0a01d1e20b31831e47496e229a12147
sha256 236744ba29a0737e0af09aba6d2cceb5f5d8167c1218e9466ffaa5f8f0be366d
sha512 9f9708eeec31fd027ed994bf7ae9a255dc909b052682610eeda6a33fdf45e8d2cc9639076a749b546ebd92cd868e7ef26100f5698df8250e43fd9f46753bfe55
ripemd-160 7b0b133a54a3c98cc30fabe3fa1072b111513f97

85220755 as geometric shapes

Circle

Radius = n
Diameter 170441510
Circumference 535457795.68275
Area 2.281605880936E+16

Sphere

Radius = n
Volume 2.5925356771441E+24
Surface area 9.126423523744E+16
Circumference 535457795.68275

Square

Length = n
Perimeter 340883020
Area 7262577082770025
Diagonal 120520347.51667

Cube

Length = n
Surface area 43575462496620150
Volume 6.1892230223936E+23
Space diagonal 147606677.51938

Equilateral Triangle

Length = n
Perimeter 255662265
Area 3.1447881253108E+15
Altitude 73803338.75969

Triangular Pyramid

Length = n
Surface area 3.1447881253108E+15
Volume 7.2940692823507E+22
Height 40173449.172225